# Check a managed source before building

Returns whether the named managed source can trigger a build. `wordpress` is the only source: `sourceUrl` must match a WordPress data source configured on the Space, and the Space’s connected repository must have finished syncing. Nothing about that repository or its builds is returned.

## API Endpoint

**GET** `/v1/spaces/{spaceId}/builds/preflight`

### Authorization

`Authorization: Bearer <token>` with an API key (`sfa_` prefix), an OAuth access token, a session token, or a Space machine credential (`sfm_` prefix).

### Path parameters

- `spaceId` string required

### Query parameters

- `source` string required  
  Allowed: `wordpress`
- `sourceUrl` string<uri> required  
  min length 1 · max length 2048 · matches `^https://[^/?#@%\s]+(?:/[^?#\s]*)?$`

## Responses

### 200 Response for status 200

```json
{
  "$schema": "string<uri>",
  "data": {
    "ready": true
  }
}
```

### Default Error Response

```json
{
  "$schema": "string<uri>",
  "type": "string",
  "title": "string",
  "status": -9007199254740991,
  "detail": "string",
  "code": "string",
  "pointer": "string",
  "details": {
    "property1": null,
    "property2": null
  },
  "suggestions": ["string"],
  "next": ["string"],
  "requestId": "string"
}
```

## Examples

### Request
```
curl -X GET "https://api.spacefast.com/v1/spaces/string/builds/preflight?source=wordpress&sourceUrl=http%3A%2F%2Fexample.com" \
  -H "Authorization: Bearer YOUR_TOKEN"
```

### JavaScript
```
const response = await fetch("https://api.spacefast.com/v1/spaces/string/builds/preflight?source=wordpress&sourceUrl=http%3A%2F%2Fexample.com", {
  method: "GET",
  headers: {
    "Authorization": "Bearer YOUR_TOKEN"
  }
});
```

### Python
```
import requests

response = requests.get(
    "https://api.spacefast.com/v1/spaces/string/builds/preflight?source=wordpress&sourceUrl=http%3A%2F%2Fexample.com",
    headers={
        "Authorization": "Bearer YOUR_TOKEN"
    },
)
```